METHOD FOR PRODUCING αFe-SiC COMPOSITE MATERIAL, AND αFe-SiC COMPOSITE MATERIAL

METHOD FOR PRODUCING αFe-SiC COMPOSITE MATERIAL, AND αFe-SiC COMPOSITE MATERIAL

To provide a method for producing a composite material having high strength and high thermal conductivity.SOLUTION: The method has: an alloy preparing step of preparing an alloy in which at least one α phase stabilizing element of a solid state is dissolved in αFe; a first mixture step in which at l...

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Hauptverfasser: KAWASAKI KEIZO, MATSUKI KAZUHIRO, ITAOKA TAKESHI, XU ZHEFENG, HATAKEYAMA KENICHI, MANABE HIDEKI, YAMANE KYOTARO, KONDO HIROKI, TAKAHASHI TAKUYA, CHO ICHIRO, SASAKI HAJIME, HIRAO YOSHIHIDE, CHOI YONG BUM, SUGIO KENJIRO, SAWADA HITOSHI, SENOO SHINSAKU, TAMURA ISAO, SUETSUGU HAJIME
Format: Patent
Sprache:eng ; jpn
Schlagworte:
ALLOYS
CASTING
CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
MAKING METALLIC POWDER
MANUFACTURE OF ARTICLES FROM METALLIC POWDER
METALLURGY
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
TREATMENT OF ALLOYS OR NON-FERROUS METALS
WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:To provide a method for producing a composite material having high strength and high thermal conductivity.SOLUTION: The method has: an alloy preparing step of preparing an alloy in which at least one α phase stabilizing element of a solid state is dissolved in αFe; a first mixture step in which at least one powdery α phase stabilizing element is mixed with SiC to prepare a first mixture; a second mixture step in which the alloy is mixed with the first mixture to prepare a second mixture; and a sintering step in which the second mixture is sintered.SELECTED DRAWING: None 【課題】高強度かつ高熱伝導性を有する複合材料の製造方法を提供する。【解決手段】αＦｅに少なくとも１種のα相安定化元素が固溶した合金を作製する合金作製工程と、粉末状の少なくとも１種のα相安定化元素と、ＳｉＣとを混合して第１混合物を作製する第１混合工程と、前記合金と、前記第１混合物とを混合して第２混合物を作製する第２混合工程と、前記第２混合物を焼結する焼結工程と、を含む。【選択図】なし